Spiro[dibenz(b,f)thiepin-piperidine]s
US4198420A · kind A · utility
1Cited by
1References
54Claims
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Assignee
Inventors
Key dates
| Filing date | Jan 10, 1979 |
| Grant date | Apr 15, 1980 |
| Priority date | — |
| Expiry date | Jan 10, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D211/64
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel spiro[dibenz(b,f)thiepin-piperidine]s and methods of preparing same are described. These compounds are useful as analgetics, tranquilizers and anticonvulsants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.